Permutations_With_Repetition {ConcordanceTest}

Enumerate the Permutations of the Elements of a Vector When Some of those Elements are Identical

Description

This function enumerates the possible combinations of n elements where the first element is repeated n1 times, the second element is repeated n2 times, the third n3 times, ...

Usage

Permutations_With_Repetition(Sample_Sizes)

Arguments

Sample_Sizes

Numeric vector (n1,...,nk) that indicates the number of times each element is repeated.

Value

Returns a matrix where each row contains a permutation.

Warning

The number of permutations and the computational time increase exponentially with the number of elements and with the number of sets.

Examples

Sample_Sizes <- c(2,2,2)
Permutations_With_Repetition(Sample_Sizes)